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Граф коммитов

6 Коммитов

Автор SHA1 Сообщение Дата
Gilles Gouaillardet
1a17a2a960 Fixes MEMCHECKER vs MPI_IN_PLACE in *alltoall*
cmr=v1.8.2:reviewer=bosilca

This commit was SVN r31924.
2014-06-02 04:43:48 +00:00
Gilles Gouaillardet
40f3b849eb Fix argument checks for [i]neighbor_alltoall{v|w}
This fixes a bug introduced in :
 - r31815 (trunk) 
 - r31853 (v1.8 branch)

cmr=v1.8.2:reviewer=bosilca

This commit was SVN r31888.

The following SVN revision numbers were found above:
  r31815 --> open-mpi/ompi@8bafe06c57
  r31853 --> open-mpi/ompi@bff944d766
2014-05-23 08:19:17 +00:00
Gilles Gouaillardet
c496131eef Fixes *alltoall* collectives at top
- fix bugs
 - silent warnings

cmr=v1.8.2:ticket=4651:reviewer=bosilca

This commit was SVN r31831.

The following Trac tickets were found above:
  Ticket 4651 --> https://svn.open-mpi.org/trac/ompi/ticket/4651
2014-05-20 05:32:57 +00:00
Gilles Gouaillardet
8bafe06c57 Fixes *alltoall* collectives at top level
This commit :
 - Correctly retrieve the communicator size when
   checking memory and parameters
 - Ensure (sendtype,sendcount) and (recvtype,recvcount)
   matches and return with MPI_ERR_TRUNCATE otherwise
 - Return with MPI_SUCCESS without invoking the low level
   if no data is going to be transferred
 - Fixes trac:4506

cmr=v1.8.2:reviewer=bosilca

This commit was SVN r31815.

The following Trac tickets were found above:
  Ticket 4506 --> https://svn.open-mpi.org/trac/ompi/ticket/4506
2014-05-19 07:46:07 +00:00
Nathan Hjelm
0b8fc13299 MPI-3.0: update C bindings with const and consistent use of [] for
arrays.

The MPI 3.0 standard added const to all in buffers in the C bindings. This
commit adds the const keyword and in most cases casts const away. We will
eventually should go through and update the various interfaces (coll, pml,
io, etc) to take the const keyword. The group, comm, win, and datatype
interfaces have been updated with const.

cmr=v1.7.4:ticket=trac:3785:reviewer=jsquyres

This commit was SVN r29266.

The following Trac tickets were found above:
  Ticket 3785 --> https://svn.open-mpi.org/trac/ompi/ticket/3785
2013-09-26 21:56:20 +00:00
Nathan Hjelm
c5596548b2 MPI-3: Add support for neighborhood collectives
Blocking versions are simple linear algorithms implemented in coll/basic. Non-
blocking versions are from libnbc 1.1.1. All algorithms have been tested with
simple test cases.

cmr=v1.7.4:reviewer=jsquyres

This commit was SVN r29265.
2013-09-26 21:55:08 +00:00